22253154

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{983}}^1$

素因数の和:1020

約数の個数: 64

約数和(自身を含む): 56678400

約数和(自身を除く): 34425246

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 343, 462, 539, 686, 983, 1029, 1078, 1617, 1966, 2058, 2949, 3234, 3773, 5898, 6881, 7546, 10813, 11319, 13762, 20643, 21626, 22638, 32439, 41286, 48167, 64878, 75691, 96334, 144501, 151382, 227073, 289002, 337169, 454146, 529837, 674338, 1011507, 1059674, 1589511, 2023014, 3179022, 3708859, 7417718, 11126577, 22253154]

約数ペア:

[(1, 22253154), (2, 11126577), (3, 7417718), (6, 3708859), (7, 3179022), (11, 2023014), (14, 1589511), (21, 1059674), (22, 1011507), (33, 674338), (42, 529837), (49, 454146), (66, 337169), (77, 289002), (98, 227073), (147, 151382), (154, 144501), (231, 96334), (294, 75691), (343, 64878), (462, 48167), (539, 41286), (686, 32439), (983, 22638), (1029, 21626), (1078, 20643), (1617, 13762), (1966, 11319), (2058, 10813), (2949, 7546), (3234, 6881), (3773, 5898)]